| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 17.253 | 21/6:02.313 |
| 2 | 6 | 16.921 | 22/6:15.914 |
| 3 | 6 | 16.489 | 22/6:11.529 |
| 4 | 4 | 17.831 | 22/6:16.717 |
| 5 | 4 | 16.738 | 22/6:15.021 |
| 6 | 5 | 16.861 | 22/6:14.341 |
| 7 | 5 | 16.924 | 22/6:14.053 |
| 8 | 5 | 16.410 | 22/6:12.424 |
| 9 | 5 | 16.507 | 22/6:11.394 |
| 10 | 5 | 16.093 | 22/6:09.659 |
| 11 | 5 | 16.531 | 22/6:09.116 |
| 12 | 6 | 21.786 | 21/6:01.102 |
| 13 | 6 | 16.933 | 21/6:00.678 |
| 14 | 6 | 17.116 | 21/6:00.589 |
| 15 | 6 | 17.225 | 21/6:00.665 |
| 16 | 7 | 23.624 | 21/6:09.130 |
| 17 | 7 | 19.898 | 21/6:11.996 |
| 18 | 7 | 16.735 | 21/6:10.854 |
| 19 | 7 | 19.615 | 21/6:13.015 |
| 20 | 7 | 16.709 | 21/6:11.909 |
| 21 | 7 | 19.411 | 21/6:13.610 |